
Nonlocality in the causal set approach to quantum gravity
Fay Dowker Imperial College London
Cosmologists at Perimeter Institute seek to help pin down the constituents and history of our universe, and the rules governing its origin and evolution. Many of the most interesting clues about physics beyond the standard model (e.g., dark matter, dark energy, the matter/anti-matter asymmetry, and the spectrum of primordial density perturbations], come from cosmological observations, and cosmological observations are often the best way to test or constrain a proposed modification of the laws of nature, since such observations can probe length scales, time scales, and energy scales that are beyond the reach of terrestrial laboratories.
Fay Dowker Imperial College London
Mike Hudson University of Waterloo
Will Percival University of Waterloo
Naritaka Oshita Kyoto University
Robert Mann University of Waterloo
Clara Bradley University of California, Irvine
Beni Yoshida Perimeter Institute for Theoretical Physics